Iphone 具有不同tableview标记的tableview出现问题

我的tableview有问题。让我先概述一下情况。我有一个视图，上面有两个按钮（日历和排名）。在这两个按钮下面，我有一个tableview。当我按下按钮时，我设置了

tableview的标签（1或2）

，然后重新加载tableview的数据

在我的排名中，我将一个特定单元格的文本颜色设置为蓝色。但当我刷新时，其他手机的短信会变成蓝色

现在对于我的

cellforrowatinex

我有很多代码。因为我不知道问题出在哪里，所以我会把所有的代码都贴在这里。我希望你不要麻烦

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //standard cell
    static NSString *simpleTableIdentifier = @"KalenderCell";
    KalenderCell *cell = (KalenderCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
    if ((cell == nil) || (![cell isKindOfClass:KalenderCell.class]))
    {
        NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"KalenderCell" owner:self options:nil];
        cell = [nib objectAtIndex:0];
    }

    //Cells for button 2
    if(self.tableView.tag == 2){
        static NSString *simpleTableIdentifier = @"KlassementCell";

        KlassementCell *cell = (KlassementCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
        if ((cell == nil) || (![cell isKindOfClass: KlassementCell.class]))
        {
            NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"KlassementCell" owner:self options:nil];
            cell = [nib objectAtIndex:0];
        }

        Klassement *klassement = [self.fetchedResultsController objectAtIndexPath:indexPath];
        NSData *dataIcon = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:klassement.icon]];
        UIImage *imgIcon = [UIImage imageWithData:dataIcon];


        cell.lblPosition.text       = klassement.position;
        cell.lblName.text           = klassement.name;
        cell.lblgamesPlayed.text    = klassement.gamesPlayed;
        cell.lblGamesWon.text       = klassement.gamesWon;
        cell.lblGamesTied.text      = klassement.gamesTied;
        cell.lblGamesLost.text      = klassement.gamesLost;
        cell.lblGoalsPos.text       = klassement.goalsPos;
        cell.lblGoalsNeg.text       = klassement.goalsNeg;
        cell.lblGoalsDiff.text      = [NSString stringWithFormat:@"%@", klassement.goalsDiff];
        cell.lblPoints.text         = klassement.points;
        cell.imgClub.image          = imgIcon;

        if([klassement.name isEqualToString:@"KRC Genk"]){
            cell.lblPosition.textColor      = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblName.textColor          = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblgamesPlayed.textColor   = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGamesTied.textColor     = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGamesLost.textColor     = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGoalsDiff.textColor     = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGoalsNeg.textColor      = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGoalsPos.textColor      = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblPoints.textColor        = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            cell.lblGamesWon.textColor      = [UIColor colorWithRed:(56/255.0) green:(119/255.0) blue:(189/255.0) alpha:100] ;
            return cell;
        }

        return cell;

        //Cells for button 1
    }else if(self.tableView.tag == 1){
        static NSString *simpleTableIdentifier = @"KalenderCell";

        KalenderCell *cell = (KalenderCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
        if ((cell == nil) || (![cell isKindOfClass:KalenderCell.class]))
        {
            NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"KalenderCell" owner:self options:nil];
            cell = [nib objectAtIndex:0];
        }

        Kalender *kalender = [self.fetchedResultsController objectAtIndexPath:indexPath];

        NSData *imgDataHome = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:kalender.homeIcon]];
        NSData *imgDataAway = [[NSData alloc] initWithContentsOfURL:[NSURL URLWithString:kalender.awayIcon]];

        UIImage *imgHome = [UIImage imageWithData:imgDataHome];
        UIImage *imgAway = [UIImage imageWithData:imgDataAway];

        // Then configure the cell using it ...
        if([kalender.type isEqualToString:@"JPL"]){
            _imgType = [UIImage imageNamed:@"jupiler.png"];
        }else if ([kalender.type isEqualToString:@"EU"]){
            _imgType = [UIImage imageNamed:@"europa.jpg"];
        }else {
            _imgType = nil;
        }

        cell.lblHome.text           = kalender.home;
        cell.lblHomeScore.text      = kalender.homeScore;
        cell.lblAwayScore.text      = kalender.awayScore;
        cell.lblAway.text           = kalender.away;
        cell.lblDate.text           = kalender.date_text;
        cell.lblHour.text           = kalender.hour;
        cell.img_Home.image         = imgHome;
        cell.img_Away.image         = imgAway;
        cell.img_type.image         = _imgType;


        return cell;
    }


    return cell;

}

另一个问题是，有时单元格在tableview中复制自身2到3次，但当我刷新它们时，tableview恢复正常

我知道这是很多代码。但我希望你能帮助我

致以亲切的问候，并在此表示衷心的感谢

出现问题的屏幕

---

在以下条件下，您可以设置蓝色

    if([klassement.name isEqualToString:@"KRC Genk"]){
      /// set blue color 
    }

因为它是添加黑色的其他部分

像贝娄一样

         else{
            cell.lblPosition.textColor      = [UIColor blackColor] ;
            cell.lblName.textColor          = [UIColor blackColor] ;
            cell.lblgamesPlayed.textColor   = [UIColor blackColor] ;
            cell.lblGamesTied.textColor     = [UIColor blackColor] ;
            cell.lblGamesLost.textColor     = [UIColor blackColor] ;
            cell.lblGoalsDiff.textColor     = [UIColor blackColor] ;
            cell.lblGoalsNeg.textColor      = [UIColor blackColor] ;
            cell.lblGoalsPos.textColor      = [UIColor blackColor] ;
            cell.lblPoints.textColor        = [UIColor blackColor] ;   
            cell.lblGamesWon.textColor      = [UIColor blackColor] ;
            return cell;
         }

---

在以下条件下，设置蓝色

    if([klassement.name isEqualToString:@"KRC Genk"]){
      /// set blue color 
    }

因为它是添加黑色的其他部分

像贝娄一样

         else{
            cell.lblPosition.textColor      = [UIColor blackColor] ;
            cell.lblName.textColor          = [UIColor blackColor] ;
            cell.lblgamesPlayed.textColor   = [UIColor blackColor] ;
            cell.lblGamesTied.textColor     = [UIColor blackColor] ;
            cell.lblGamesLost.textColor     = [UIColor blackColor] ;
            cell.lblGoalsDiff.textColor     = [UIColor blackColor] ;
            cell.lblGoalsNeg.textColor      = [UIColor blackColor] ;
            cell.lblGoalsPos.textColor      = [UIColor blackColor] ;
            cell.lblPoints.textColor        = [UIColor blackColor] ;   
            cell.lblGamesWon.textColor      = [UIColor blackColor] ;
            return cell;
         }

---

在创建新单元格的else部分添加以下行：

[cell.contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];

你可以看到我的答案

试试这个：

if ((cell == nil) || (![cell isKindOfClass:KalenderCell.class]))
{
    NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"KalenderCell" owner:self options:nil];
    cell = [nib objectAtIndex:0];
}
else
{
   [cell.contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
}

---

在创建新单元格的else部分添加以下行：

[cell.contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];

你可以看到我的答案

试试这个：

if ((cell == nil) || (![cell isKindOfClass:KalenderCell.class]))
{
    NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"KalenderCell" owner:self options:nil];
    cell = [nib objectAtIndex:0];
}
else
{
   [cell.contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
}

---

我告诉问题是当你滚动tableview时，你的单元格在另一个单元格中变为蓝色，对吗？不，我的tableview上有一个下拉刷新功能。调用时，我清空tableview的数据，然后重新加载它。当它重新加载时。除de'KRC GENK'单元格外的其他单元格为蓝色。当您单击排名按钮时，重新加载数据意味着tableview？？不，我下拉刷新，就像您可以在twitter应用程序中刷新推文一样。我添加了一个带有问题的屏幕，希望您现在理解我的问题。提前谢谢你，伙计！我告诉问题是当你滚动tableview时，你的单元格在另一个单元格中变为蓝色，对吗？不，我的tableview上有一个下拉刷新功能。调用时，我清空tableview的数据，然后重新加载它。当它重新加载时。除de'KRC GENK'单元格外的其他单元格为蓝色。当您单击排名按钮时，重新加载数据意味着tableview？？不，我下拉刷新，就像您可以在twitter应用程序中刷新推文一样。我添加了一个带有问题的屏幕，希望您现在理解我的问题。提前谢谢你，伙计！每次使用dequeueReusableCellWithIdentifier加载单元格时，只需删除单元格的所有子视图。这对我真的很有用。请尝试下面的答案。每次使用dequeueReusableCellWithIdentifier加载单元格时，只需删除单元格的所有子视图。这对我真的很有用。试试下面我的答案。